AirCom Pneumatic QE20-06NR

part number:	QE20-06NR
connection thread:	G3/4
connection:	G3/4
pilot pressure [bar]:	max. P1+2,5
nominal size:	20
pilot port:	G1∕8
volume of control chamber [l]:	0,05
head diameter [mm]:	55
bowl capacity [l]:	0,05

The flow control valve functions as a pinch valve in a new design
of housing with full flow cross-section. Since the straight valve
passage has neither constrictions nor back-points, there is no danger
of clogging or blockage. Frictional loss is at a minimum.

Media:
compressed air, gases, liquids or other paste-like or powdery media
Solids are enclosed by the flexible sleeve at shut-off.

Sleeve: Highly flexible with double woven reinforcement in eight
different grades. Sleeve simple to change.

Pressures:
Operating pressure = max. 4.0 bar
Pilot pressure = max. 6.5
Differential pressure = max. 2.5 bar
Closing pressure = P1 + 2.5 bar to DN 32, P1 + 2 bar from DN 40 on

Vacuum: If vacuum is greater than -100 mbar, vacuum compensation
should be provided on the control side.
Accuracy: In the flow range of 0 to 70% the linearity of
pilot pressure to flow is about 10% accurate.
Mounting_position: any, at horizontal mounting pilot port
preferably at the top

Temperature_range: 0 °C to max. 100 °C / 32 °F to max. 212 °F,
subject to sleeve material

Body: stainless steel 316L, material no. 1.4435
Sleeve: depending on selected version

Delivery terms

We offer convenient and flexible delivery terms to all our customers. No matter where you are, we will ensure fast and reliable delivery of your order.

Basic delivery conditions:

• Geography of delivery: We deliver throughout UK. Regardless of your location, you can be sure that your order will be delivered as quickly as possible.
• Delivery time: delivery time depends on your location and the delivery method you choose. We offer various options, including express shipping, to make sure you receive your order as quickly as possible.
• Delivery costs: Delivery costs are calculated individually depending on the weight, dimensions of the goods and the destination. We are committed to offering our customers competitive shipping prices.
• Delivery methods: We work with leading logistics companies to ensure safe and timely delivery. You can choose the delivery method that is most convenient for you.
• Order tracking: once your order has been placed, you will receive a tracking number so that you can know the status and location of your order at any time.
• Additional services: we also offer insurance and packaging services to make sure your item arrives safely.